The amount of rainfall this April has been the highest record in the last three decades. According to weather department, there was 119 percent more rainfall than normal till April 23, 2017. They opine that if rain does not fall in the rest of the month, it will still be recorded as 68 percent more rainfall than normal.
British news media BBC, quoting weather department, informed that earlier in April 1987 rain fell more than this year. That was 76 percent more than normal. Mainly the amount of normal rainfall in April in Bangladesh is 5.286 mm. Read more